4
Air Finish nailer LT50
Http://www.aeroprotools.com
Fig 2
2.2 Noise emission
The characteristic noise values for the fastener driving tool have been determined in accordance with
EN12549:1999 and EN ISO4871
”Acoustics-Noise test code for fastener driving tools-Engineering
method”(see Technical Data).
These values are tool-related characteristic values and do not represent the noise development at the
point of use. Noise development at the point of use will for example depend on the working environment,
the work piece, the work piece support and the number of driving operations, etc.
Depending in the conditions at the workplace and the form of the workplace, individual noise attenuation
measures may need to be carried out, such as placing work pieces on sound-damping supports,
preventing work piece vibration by means of clamping or covering, adjusting to the minimum air pressure
required for the operation involved, etc,
It is necessary to wear hearing protection equipment.
2.3 Information on mechanical impact (vibration)
The characteristic vibration values for the fastener driving tool have been determined in accordance with
ISO 8662-11:1999 and EN 12096
– Measurement of vibration in hand-held power tools – Part
11:Fastener driving tools(see Technical Data).
This value is a tool-related characteristic value and does not represent the influence to the
hand-arm-system when using the tool. An influence to the hand-arm-system when using the tool will for
example depend on the gripping force, the contact pressure force, the working direction, the adjustment
of energy supply, the workplace, the work piece support.
2.4 Safety of the fastener driving tool
-
Check prior to each operation that the safety and triggering mechanism is functioning properly and
that all nuts and bolts are right.
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Do not carry out any alterations to the fastener driving tool without the manufactures authorization.
-
Do not disassemble or make inoperative any parts of the fastener driving tool such as the safety
yoke.
-
Do not perform any” emergency repairs” without proper tools and equipment.
-
The fastener driving tool should be serviced properly and at regular intervals in accordance with
the Manufacturer’s instructions.
-
Avoid weakening or damaging the too, for example by:
punching or engraving;
modification not authorized by the manufacturer
guiding against templates made of hard material such as steel;
use the equipment as a hammer;
applying excessive force of any kind
2.5 Safety at work
Never point any operational fastener driving tool at yourself or at any other person or
animals.
Hold the fastener driving tool during the work operation in such a way that no
injuries can be caused to the head or to the body in the event of possible recoil
consequent upon a disruption in the energy supply or hard areas within the
workplace.
（
see fig 2
）